MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by multiple heuristics, including a high ML score and ClamAV detection, indicating malicious intent. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic suggests it functions as a link farm, directing users to various disposable hosting sites. While no scripts were explicitly extracted, the presence of embedded URLs and the overall structure point towards a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
External URI info PDF_URIPDF contains an external URL action
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ww150007.linebot.net/upfile/files/20210921204914.pdf In PDF document text
- http://carmakers.cz/userfiles/files/4371713705.pdfIn PDF document text
- http://zamdq.com/filespath/files/20210912191144.pdfIn PDF document text
- http://autokolcsonzoszolnok.hu/admin/fck_upload/file/8703528202.pdfIn PDF document text
- http://csp.hu/editor_up/wilezodexemobopaxobakase.pdfIn PDF document text
- http://humidorio.de/ckfinder/userfiles/files/38939586661.pdfIn PDF document text
- http://www.sloepverhuur-debiesbosch.nl/upload/files/tisixegurawujovaximof.pdfIn PDF document text
- http://bright-inter.com/file_media/file_image/file/sopodereresudabililetep.pdfIn PDF document text
- http://cozycornerexpress.com/uploads/files/rejelojofujivujajo.pdfIn PDF document text
- https://www.verimevzabavu.cz/ckfinder/userfiles/files/gijexuginawasanovopa.pdfIn PDF document text
- https://www.blondel-bois.fr/ckfinder/userfiles/files/53043667295.pdfIn PDF document text
- http://hanart21.com/files/userfiles/file/66747455584.pdfIn PDF document text
- http://halvani.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613c4859b30de---kujotoxisifasizowojor.pdfIn PDF document text
- http://conflictfreeelectronics.com/ourprojects/chowki/UserFiles/renuka/file/24730582985.pdfIn PDF document text
- http://ownlines.com/upfiles/file/fapimulexekukezadudo.pdfIn PDF document text
- http://businesslegalgroup.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/92230894025.pdfIn PDF document text
- http://www.urbanwaterways.info/files/vowarifemaka.pdfIn PDF document text
- http://tokyo-sanritsu.com/userfiles/file/mivozir.pdfIn PDF document text
- http://squash-fitness.cz/userfiles/file/39158547199.pdfIn PDF document text
- https://hanakspotrebice.cz/eshop/ckfinder/userfiles/files/mewesuzexafuduwapofafo.pdfIn PDF document text
- http://sva-jeanroze.com/xmedia/file/morigetupoxetitututilu.pdfIn PDF document text
- http://bielle-srl.com/userfiles/files/63896013191.pdfIn PDF document text
- https://fcksa.com/ckfinder/userfiles/files/jenetuwuvobababego.pdfIn PDF document text
- http://architettosbaffo.com/userfiles/files/xevalij.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BkSY9tpko7c/uplcv?utm_term=zookeeper+simulator+game+download+for+androidPDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f130.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF130 | 17788 bytes |
SHA-256: 282c736583d7b19356010f70587d89d86a37af54c1b159addc477fd99c4bb2b4 |
|||
font_01_sfnt_off00011f27.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11F27 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0001373e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1373E | 11084 bytes |
SHA-256: 3c33b4de9de74eb09a30a6caf90b9418bbb4ab01b32a34776e5d73e092c320bf |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.